What does a green light indicate at an intersection?

Answer: B — You may proceed through the intersection if it is clear

A green light at an intersection primarily indicates that you may proceed through the intersection if it is clear. This means that drivers have the right to continue driving in the direction they are headed, as long as they can do so safely without endangering themselves or other road users. It's critical to ensure the intersection is clear of vehicles and pedestrians before proceeding, as safety is the top priority. While yielding to pedestrians and being cautious about potential hazards is important, the core function of a green light is to allow vehicles to move forward under favorable conditions. Therefore, understanding that you can move through an intersection when the light is green is essential for safe driving practices.